Seattle-Tacoma International Airport is one of the top 10 airports in the U.S. for security screeners fired for theft, ABC News reported Tuesday.

Of the nearly 400 employees the Transportation Security Administration fired for theft through the end of last year, 12 worked at Sea-Tac, ABC reported. That tied it with Newark Liberty and Philadelphia International airports for eighth place.

Unsurprisingly, 16 of the top 20, including Seattle, were also among the nation's 20 busiest airports. The top airport, Miami, with 29 agents fired, is the 12th-busiest.

ABC also purposely left 10 iPads at TSA checkpoints at airports with a history of screener theft. Just one was stolen.